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nvmet: move ka_work initialization to nvmet_alloc_ctrl

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Initialize keep-alive work only once, as part of alloc_ctrl
and not each time that nvmet_start_keep_alive_timer is being called

Signed-off-by: Amit Engel <amit.engel@dell.com>
Reviewed-by: Hou Pu <houpu.main@gmail.com>
This commit is contained in:
Amit Engel 2021-04-22 15:33:16 +03:00 committed by Christoph Hellwig
parent f1cf35e17e
commit f6e8bd59c4
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/target/core.c
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@ -412,7 +412,6 @@ void nvmet_start_keep_alive_timer(struct nvmet_ctrl *ctrl)
pr_debug("ctrl %d start keep-alive timer for %d secs\n",
ctrl->cntlid, ctrl->kato);
INIT_DELAYED_WORK(&ctrl->ka_work, nvmet_keep_alive_timer);
schedule_delayed_work(&ctrl->ka_work, ctrl->kato * HZ);
}
@ -1352,6 +1351,7 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn,
INIT_LIST_HEAD(&ctrl->async_events);
INIT_RADIX_TREE(&ctrl->p2p_ns_map, GFP_KERNEL);
INIT_WORK(&ctrl->fatal_err_work, nvmet_fatal_error_handler);
INIT_DELAYED_WORK(&ctrl->ka_work, nvmet_keep_alive_timer);
memcpy(ctrl->subsysnqn, subsysnqn, NVMF_NQN_SIZE);
memcpy(ctrl->hostnqn, hostnqn, NVMF_NQN_SIZE);